156154824

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{743}}^1$

素因数の和:904

約数の個数: 128

約数和(自身を含む): 499968000

約数和(自身を除く): 343813176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 139, 168, 189, 216, 252, 278, 378, 417, 504, 556, 743, 756, 834, 973, 1112, 1251, 1486, 1512, 1668, 1946, 2229, 2502, 2919, 2972, 3336, 3753, 3892, 4458, 5004, 5201, 5838, 5944, 6687, 7506, 7784, 8757, 8916, 10008, 10402, 11676, 13374, 15012, 15603, 17514, 17832, 20061, 20804, 23352, 26271, 26748, 30024, 31206, 35028, 40122, 41608, 46809, 52542, 53496, 62412, 70056, 80244, 93618, 103277, 105084, 124824, 140427, 160488, 187236, 206554, 210168, 280854, 309831, 374472, 413108, 561708, 619662, 722939, 826216, 929493, 1123416, 1239324, 1445878, 1858986, 2168817, 2478648, 2788479, 2891756, 3717972, 4337634, 5576958, 5783512, 6506451, 7435944, 8675268, 11153916, 13012902, 17350536, 19519353, 22307832, 26025804, 39038706, 52051608, 78077412, 156154824]

約数ペア:

[(1, 156154824), (2, 78077412), (3, 52051608), (4, 39038706), (6, 26025804), (7, 22307832), (8, 19519353), (9, 17350536), (12, 13012902), (14, 11153916), (18, 8675268), (21, 7435944), (24, 6506451), (27, 5783512), (28, 5576958), (36, 4337634), (42, 3717972), (54, 2891756), (56, 2788479), (63, 2478648), (72, 2168817), (84, 1858986), (108, 1445878), (126, 1239324), (139, 1123416), (168, 929493), (189, 826216), (216, 722939), (252, 619662), (278, 561708), (378, 413108), (417, 374472), (504, 309831), (556, 280854), (743, 210168), (756, 206554), (834, 187236), (973, 160488), (1112, 140427), (1251, 124824), (1486, 105084), (1512, 103277), (1668, 93618), (1946, 80244), (2229, 70056), (2502, 62412), (2919, 53496), (2972, 52542), (3336, 46809), (3753, 41608), (3892, 40122), (4458, 35028), (5004, 31206), (5201, 30024), (5838, 26748), (5944, 26271), (6687, 23352), (7506, 20804), (7784, 20061), (8757, 17832), (8916, 17514), (10008, 15603), (10402, 15012), (11676, 13374)]